Connecting Rod for Select Jeep CJs, YJ, SJ, C104 or J-Series w/ 4.2L, 3.8L Engs Crown AutomotiveConnecting Rod for Select Jeep 1971 1986 CJ 5, CJ 6, CJ 7, CJ 8 w 4. 2L, 1987 1990 YJ Wrangler w 4. 2L, 1972 1973 C104 Commando w 4. 2L, 1965 1986 SJ, J Series w 3. 8L or 4. 2L Engines Features and Benefits: 12 Month Warranty Direct Replacement For Models w 3. 8L or 4. 2L Engines Sold Individually Details: Material: Metal Finish: Unpainted Hardware Included: Use Existing Hardware Interchange: J3180444 Application: 1965 1970 Jeep J Series J 100 w 3. 8L